1ATA_HOST_SUSPEND(9)             libata Library             ATA_HOST_SUSPEND(9)
2
3
4

NAME

6       ata_host_suspend - suspend host
7

SYNOPSIS

9       int ata_host_suspend(struct ata_host * host, pm_message_t mesg);
10

ARGUMENTS

12       host
13           host to suspend
14
15       mesg
16           PM message
17

DESCRIPTION

19       Suspend host. Actual operation is performed by EH. This function
20       requests EH to perform PM operations and waits for EH to finish.
21

LOCKING

23       Kernel thread context (may sleep).
24

RETURNS

26       0 on success, -errno on failure.
27

AUTHOR

29       Jeff Garzik
30           Author.
31

33Kernel Hackers Manual 2.6.       November 2011             ATA_HOST_SUSPEND(9)
Impressum